@import "reset.css";
* {
  padding: 0;
  margin: 0;
  outline: none;
}
/*这一句是用来解决在安卓上的点击出现篮框问题*/
body {
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  font-size: 26px;
  width: 640px;
  height: 100vh;
  margin: 0 auto;
  background: #edf1f4;
}
.main {
  height: 100vh;
}
img {
  display: block;
  width: 100%;
}
.header {
  background: #F3F3F3;
  display: flex;
}
.header .header_li {
  height: 64px;
  line-height: 64px;
  text-align: center;
  cursor: pointer;
  flex: 1;
}
.header .header_li.active .header_a {
  border-bottom: 1px solid #df3031;
  color: #df3031;
}
.header .header_li .header_a {
  color: #000;
  font-weight: bold;
  display: inline-block;
  height: 63px;
  border-bottom: 1px solid #F3F3F3;
  font-size: 28px;
}
.content-wrapper {
  height: calc(100vh - 64px);
  box-sizing: border-box;
  overflow-y: auto;
  padding-bottom: 30px;
}
.idx_ppt {
  height: 340px;
  width: 640px;
  margin: 5px auto;
  position: relative;
  overflow: hidden;
}
.idx_ppt .swiper .swiper-wrapper {
  display: flex;
  width: 100%;
  height: 100%;
}
.idx_ppt .swiper .swiper-wrapper .swiper-slide {
  width: 640px;
  height: 340px;
  overflow: hidden;
}
.idx_ppt .swiper .swiper-wrapper .swiper-slide img {
  height: 100%;
  object-fit: cover;
}
.idx_ppt .swiper .swiper-pagination {
  width: auto;
  right: 0;
  padding: 0 30px;
  background: rgba(79, 79, 79, 0.51);
  bottom: 0;
  display: flex;
  height: 30px;
  justify-content: flex-end;
  align-items: center;
}
.idx_ppt .swiper .swiper-pagination .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  background: #ffffff;
}
.idx_ppt .swiper .swiper-pagination .swiper-pagination-bullet-active {
  background: #fff;
}
.menu-wrapper {
  display: flex;
  justify-content: space-around;
  padding: 40px 0;
  margin: 12px 16px;
  border-radius: 10px;
  background: #fff;
}
.menu-wrapper .menu-wrapper-inner {
  text-align: center;
}
.menu-wrapper .menu-wrapper-inner img {
  width: 90px;
  height: 90px;
  object-fit: contain;
  margin-bottom: 8px;
}
.menu-wrapper .menu-wrapper-inner .name {
  color: #111;
  font-size: 22px;
}
.news-wrapper .title {
  color: #111;
  font-size: 28px;
}
.news-wrapper .source {
  color: #999;
  font-size: 19px;
}
.news-wrapper img {
  width: 186px;
  height: 140px;
  border-radius: 8px;
  object-fit: cover;
}
.news-wrapper .card {
  margin: 12px 16px;
  padding: 16px 20px;
  border-radius: 10px;
  background: #fff;
}
.news-wrapper .single-pic {
  display: flex;
  justify-content: space-between;
}
.news-wrapper .single-pic .title-wrapper {
  display: flex;
  flex-direction: column;
}
.news-wrapper .single-pic .title-wrapper .title {
  margin-bottom: 30px;
}
.news-wrapper .single-pic .title-wrapper .source {
  margin-top: auto;
}
.news-wrapper .single-pic img {
  margin-left: 40px;
}
.news-wrapper .single-pic-big {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.news-wrapper .single-pic-big img {
  height: 285px;
  width: 100%;
}
.news-wrapper .tri-pic {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.news-wrapper .tri-pic .pic-wrapper {
  display: flex;
  justify-content: space-between;
  gap: 4px;
}
.news-wrapper .tri-pic .pic-wrapper img {
  width: 186px;
  height: 140px;
  border-radius: 8px;
  object-fit: cover;
}
.news-wrapper .video-news {
  height: 306px;
  position: relative;
  margin: 12px 16px;
}
.news-wrapper .video-news .title-wrapper {
  position: absolute;
  width: 100%;
  bottom: 20px;
  z-index: 3;
  padding: 0 20px;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.news-wrapper .video-news .title-wrapper .title {
  flex-grow: 0;
  text-overflow: ellipsis;
  overflow: hidden;
  color: #fff;
}
.news-wrapper .video-news .title-wrapper .length {
  font-size: 18px;
  color: #fff;
}
.news-wrapper .video-news .video-icon {
  width: 80px;
  height: 80px;
  z-index: 3;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: url("../img/ico_triangle.png") no-repeat 0 0 / contain;
}
.news-wrapper .video-news .mask {
  position: absolute;
  height: 100%;
  width: 100%;
  border-radius: 10px;
  z-index: 2;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.6) 100%);
}
.news-wrapper .video-news img {
  width: 100%;
  height: 100%;
  border-radius: 10px;
}
